Question

我是ReactJS的新手，正在从事React项目。我需要在点击（检查）复选框时打开一个ReactStrap模版。

Answer 1

import React from "react";
import ReactDOM from "react-dom";
import 'bootstrap/dist/css/bootstrap.min.css';
import { Button, Modal, ModalHeader, ModalBody, ModalFooter } from 'reactstrap';

class ModalExample extends React.Component {
  constructor(props) {
    super(props);
    this.state = {
      modal: false
    };

    this.toggle = this.toggle.bind(this);
  }

  toggle() {
    this.setState(prevState => ({
      modal: !prevState.modal
    }));
  }

  render() {
    return (
      <div>
         <div class="checkbox">
          <label><input type="checkbox" 
           onChange={this.toggle} 
           checked={this.state.modal ? "checked" : null}/> CheckBox</label>
        </div>
        <Modal isOpen={this.state.modal} toggle={this.toggle} className={this.props.className}>
          <ModalHeader toggle={this.toggle}>Modal title</ModalHeader>
          <ModalBody>
            Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
          </ModalBody>
          <ModalFooter>
            <Button color="primary" onClick={this.toggle}>Do Something</Button>{' '}
            <Button color="secondary" onClick={this.toggle}>Cancel</Button>
          </ModalFooter>
        </Modal>
      </div>
    );
  }
}

const rootElement = document.getElementById("root");
ReactDOM.render(<ModalExample />, rootElement);

如何在单击复选框时打开ReactStrap Modal

1 个答案: